Ammonium nitrate is used in survival kits mixed with zinc dust and ammonium chloride because it will ignite on contact with water. Ammonium nitrate can be used to make anhydrous ammonia, a chemical often used in the production of methamphetamine.
Business rates. Business rates-also known as national non-domestic rates-are a tax on properties used for business. They help pay for your borough's services, such as the fire brigade and police.usiness rates. Business rates-also known as national non-domestic rates-are a tax on properties used for business. They help pay for your borough's services, such as the fire brigade and police.
The IRS sets the rate for two reasons: 1  To give employers a fair rate for paying back employees when they drive their own personal vehicles for work.  To give employees a rate which they can use to deduct mileage on their taxes if the employer doesnât reimburse or doesnât reimburse the full amount.